Chair



FIG. 1 is a perspective view of a chair showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front perspective view of the chair in an open position thereof; and,

FIG. 5 is a rear perspective view of the chair in an open position thereof. 

The ornamental design for a chair, as shown and described. 